Material: Lens: PC, Frame: plastic
Visible light perspective rate: 99
Compressive UV grade: 400
Glasses weight: 28grams
Mirror width: 57mm
Nose spacing: 20mm
Frame height: 58mm
Temple length: 145mm
Total width: 144mm
Visible light perspective rate: 99
Compressive UV grade: 400
Glasses weight: 28grams
Mirror width: 57mm
Nose spacing: 20mm
Frame height: 58mm
Temple length: 145mm
Total width: 144mm